Maintaining one’s living standard at old age: What does that mean?
Crossref DOI link: https://doi.org/10.1007/s00181-015-1042-8
Published Online: 2016-01-27
Published Print: 2016-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Dudel, Christian
Ott, Notburga
Werding, Martin
Text and Data Mining valid from 2016-01-27